.content {
  margin: 20px auto;
}

.content > div {
  display: none;
}

.content > div.active {
  display: block;
}

.content > .cart > .top,
.content > .cart > .bottom {
  height: 50px;
  background-color: pink;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  padding-left: 30px;
}

.content > .cart > .top > input {
  margin-left: 20px;
  width: 20px;
  height: 20px;
}

.content > .cart > .bottom {
  display: flex;
  align-items: center;
  box-sizing: border-box;
  justify-content: space-between;
  padding: 0 20px;
}

.content > .cart > .bottom > .btns > button {
  padding: 0 10px;
  border: none;
  background-color: red;
  color: #fff;
}

.content > .cart > .bottom > .btns > button.delAll {
  background-color: orange;
}

.content > .cart > .bottom > .btns > button.pay {
  background-color: skyblue;
}

.content > .cart > .bottom > .btns > button.disable {
  background-color: #ccc;
  cursor: not-allowed;
}

.content > .cart > .cart_list {
  padding: 10px;
  padding-bottom: 0;
}

.content > .cart > .cart_list > li {
  width: 100%;
  height: 100px;
  border: 1px solid #333;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
}

.content > .cart > .cart_list > li > .show,
.content > .cart > .cart_list > li > .delete,
.content > .cart > .cart_list > li > .select {
  width: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.content > .cart > .cart_list > li > .title {
  width: 400px;
  box-sizing: border-box;
  padding: 3px;
}

.content > .cart > .cart_list > li > .price,
.content > .cart > .cart_list > li > .subPrice {
  width: 150px;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: red;
  font-size: 22px;
}

.content > .cart > .cart_list > li > .number {
  width: 200px;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.content > .cart > .cart_list > li > .number > button {
  width: 30px;
  height: 30px;
}

.content > .cart > .cart_list > li > .number > input {
  width: 50px;
  text-align: center;
  height: 28px;
}
